Naphthoresorcinol, extra pure >98%

Name: Naphthoresorcinol, extra pure >98%
Brand: Vaqora Chemicals
SKU: VQ-045994

About Naphthoresorcinol, extra pure >98%

Naphthoresorcinol is a biological stain in Extra Pure grade carrying the CAS registry number 132-86-5 with a typical assay of above 98%. Its molecular formula is C10H8O2 and its molecular weight is 160.17 g/mol. Systematically, it is named naphthalene-1,3-diol. Alternative names: 1,3-Naphthalenediol and Naphthoresoucinol.

Store in a tightly closed container in a cool, dry and well-ventilated place. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

It is commonly used for histology and cytology staining, microscopy and clinical laboratories. Buyers come mainly from academic and industrial research, diagnostics and biotechnology and textiles and dyeing.

Available in 1 g and 5 g packs, Naphthoresorcinol is dispatched with a Certificate of Analysis (COA) to destinations worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Histology & cytology staining
Microscopy
Clinical laboratories

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Naphthoresorcinol, extra pure >98%
Catalogue No.	VQ-045994
CAS Number	132-86-5
IUPAC name	naphthalene-1,3-diol
Molecular formula	C₁₀H₈O₂
Molecular weight	160.17 g/mol
Exact mass	160.0524
Grade	Extra Pure
Purity / assay	>98%
HSN code	29072990
InChIKey	XOOMNEFVDUTJPP-UHFFFAOYSA-N
SMILES	C1=CC=C2C(=C1)C=C(C=C2O)O
PubChem CID	8601

Physical properties
Physical form	Other
LogP (XLogP3)	2
H-bond donors / acceptors	2 / 2
TPSA	40.5 Å²
Synonyms	1,3-Naphthalenediol, Naphthoresoucinol, 3-Hydroxybenzocyclohexadien-1-one, Naphthoresorcin, 1,3-Naphthalindiol, naphthoresorcine, Naphthalenediol-(1,3), 1,3-Naph, 2,4-dihydroxynaphthalene, 1,3-dihydroxy-naphthalene, 1,3-Naphthalenediol (8CI,9CI)

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H341Suspected of causing genetic defects

Precautionary statements: P203, P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P318, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 132-86-5

AR

Naphthoresorcinol, GR 98%+

CAS: 132-86-5
Formula: C₁₀H₈O₂
MW: 160.17 g/mol

VQ-000648

Frequently asked questions

What is the CAS number of Naphthoresorcinol, extra pure >98%?

The CAS Registry Number of Naphthoresorcinol, extra pure >98% is 132-86-5. It is also known as 1,3-Naphthalenediol, Naphthoresoucinol, 3-Hydroxybenzocyclohexadien-1-one.

What is the molecular formula and molecular weight of Naphthoresorcinol, extra pure >98%?

Naphthoresorcinol, extra pure >98% has the molecular formula C10H8O2 and a molecular weight of 160.17 g/mol. Its IUPAC name is naphthalene-1,3-diol.

Which grade and pack sizes of Naphthoresorcinol, extra pure >98% can I order?

We supply Naphthoresorcinol, extra pure >98% in Extra Pure (>98%) grade, in 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Naphthoresorcinol, extra pure >98%?

Yes. Every lot of Naphthoresorcinol, extra pure >98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Naphthoresorcinol, extra pure >98% be shipped internationally?

Yes. Naphthoresorcinol, extra pure >98% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.